The use of parent report to assess the quality of care in primary care visits among children with asthma

OBJECTIVE

To determine the accuracy of parent report and the accuracy of the medical record in documenting physician performance of elements of pediatric asthma care in the primary care setting.

METHODS

A convenience sample of 79 English-speaking parents of 4--12-year old children with asthma presenting to medical center--affiliated inner-city primary care pediatric clinics in the Bronx, Dallas, and Chicago was enrolled, and the office visit was audiotaped. Parents were interviewed 1--16 days after the visit by telephone.

OUTCOME MEASURES

Accuracy of parent report was the primary outcome. The "reference standard" was an independent evaluation of the audiotaped record of the primary care visit. The National Asthma Education and Prevention Program was used as a guide to select data elements to assess quality of pediatric asthma care during primary care visits.

RESULTS

Sufficient documentation was significantly (P <.001) less likely to be present in the medical record than in the follow-up interview for each element of care. When these elements were combined into a cumulative score, 71% of parent interviews but only 37% of medical records scored > or = 5 (out of a possible 6), with 29% of medical records scoring < 3. Parents were able to accurately report (concordance of parent data with audiotape reference standard) whether or not the visit had included performance of 5 of the 6 elements of care.

CONCLUSIONS

Our study suggests that parent telephone interview within 2 weeks after the visit is more accurate than the medical record for documentation of the quality of asthma care in pediatric primary care visits. The medical record was not sufficient to assess the quality of primary care related to asthma, primarily because of missing data. Therefore, our data suggest that assessing quality of care using the medical record will not only bias the findings in the direction of more deficient care but will also make improvement in care more difficult. Further validation of our strategy for using parent report to assess the quality of care in primary care visits will require its application in a variety of other primary care settings.

Shortening the questionnaire for identifying children with chronic conditions: what is the consequence?

OBJECTIVE

To determine whether a reduced item set can identify children who have chronic conditions with a level of at least 90% accuracy compared with the complete Questionnaire for Identifying Children With Chronic Conditions (QuICCC).

BACKGROUND

The QuICCC was developed to operationalize a conceptually based, noncategorical definition of chronic conditions developed by Stein et al. It contains 39 item sequences administered to a parent that assess 3 types of consequences: functional limitations; reliance on compensatory mechanisms or assistance; and service use or need above usual for age. The QuICCC has been validated and widely adopted as a means of identifying children without using a diagnosis checklist, but there is considerable interest in shortening it.

DESIGN/METHODS

Through secondary analyses of 3 data sets (Ns = 1265, 1388, and 4831), we identified a short list of items that identified >90% of children who were identified by the 39-item QuICCC. We administered these 16 items to 2 new samples of parents. In Study 1 we administered the 16 items in the shortened version first, followed by the other 23 items, and compared the results on the short and reordered long versions. In Study 2, the 39- and 16-item versions were each administered, one in person and the other by phone, in random order to the same respondent within a 2-week period. These data were analyzed to compare the short and longer versions at the 2 time points and within the single, longer 39-item format (simultaneous data).

RESULTS

In Study 1 (N = 630) only 4 children were missed by the 16-item version who were identified by the longer version (sensitivity 98.6%; specificity 100%; positive predictive value 100%; negative predictive value 98.8% kappa 0.987). In Study 2 (N = 552), no children were missed by the 16-item subset of the 39 items when looking at the simultaneous data. When the two forms were administered 2 weeks apart, the 16-item version had a sensitivity of 87%, specificity of 90%, positive predictive value of 93%, negative predictive value of 82%, and kappa of 0.78 compared with the longer QuICCC. These results correspond exactly to the data obtained in a 2-week test-retest study for the QuICCC itself. The new form (the QuICCC-R) takes <2 minutes to administer on average (range 1-4 minutes) compared with 7 to 8 minutes for the full QuICCC.

CONCLUSIONS

The results met our criteria for agreement, and we conclude that the QuICCC-R is a satisfactory alternative for screening populations. However, the full QuICCC has other applications beyond screening that may not apply to the QuICCC-R, the shorter version.

Do pediatricians recognize mothers with depressive symptoms?

OBJECTIVE

To determine whether pediatric health care providers recognize maternal depressive symptoms and to explore whether maternal, provider, and visit characteristics affect pediatric providers' ability to recognize inner-city mothers with depressive symptoms.

DESIGN

A cross-sectional study was conducted at a hospital-based, inner-city, general pediatric clinic. Two groups of participants completed questionnaires, each unaware of the other's responses: 1) mothers who brought their children ages 6 months to 3 years for health care maintenance or a minor acute illness and 2) pediatric health care providers (attending pediatricians, pediatric trainees, and nurse practitioners). The mothers' questionnaire consisted of sociodemographic items and a self-administered assessment of depressive symptoms using the Psychiatric Symptom Index (PSI). Pediatric providers assessed child, maternal, and family functioning and documented maternal depressive symptoms. Criteria for positive identification of a mother by the pediatric health care provider were met if the provider reported one or more maternal symptoms (from a 10-item list of depressive symptoms), a rating of 4 or less on a scale of functioning, a yes response to the question of whether the mother was acting depressed, or a response that the mother was somewhat to very likely to receive a diagnosis of depression.

RESULTS

Of 338 mothers who completed the questionnaire, 214 (63%) were assessed by 1 of 60 pediatric providers. Seventy-seven percent of surveys were completed by the child's designated pediatric provider. The mean visit length was 23 minutes. Mothers primarily were single, were black or Hispanic, and had a mean age of 26 years (15-45 years). Almost 25% of mothers were living alone with their children. Eighty-six (40%) mothers scored >/=20 on the PSI, representing high symptom levels. Of these, 25 were identified by pediatric providers (sensitivity = 29%). A total of 104 of 128 mothers with a PSI score <20 were identified as such by providers (specificity = 81%). Pediatric providers were more likely to identify mothers who were <30 years old, living alone, and on public assistance. Also, mothers who were assessed by the child's own primary provider or by an attending pediatrician were more likely to be identified accurately than were mothers whose children were seen by a pediatric trainee or a nurse practitioner.

CONCLUSIONS

Pediatric health care providers did not recognize most mothers with high levels of self-reported depressive symptoms. Pediatricians may benefit from asking directly about maternal functioning or by using a structured screening tool to identify mothers who are at risk for developing depressive symptoms. In addition, training pediatric providers to identify mothers with depressive symptoms may be beneficial.

How well does the questionnaire for identifying children with chronic conditions identify individual children who have chronic conditions?

BACKGROUND

The Questionnaire for Identifying Children With Chronic Conditions (QuICCC) is an instrument based on a conceptual noncategorical definition that uses parental responses to identify children with chronic conditions for epidemiological purposes.

OBJECTIVES

To determine whether the QuICCC is sufficiently valid, sensitive, and specific to be used to identify individual children as having a chronic condition or disability; whether parents are accurate enough that their answers to QuICCC items can be accepted as valid; and what kinds of errors in classification occur when the QuICCC is used to identify children with chronic conditions.

METHODS

The sample consisted of 424 children who were patients of 9 physicians in separate practice settings throughout New England. Each physician was briefly trained in the conceptual definition on which the QuICCC is based and then was asked to identify 25 children in his or her practice who met the definition and 25 children who did not meet the definition. The QuICCC was administered to the parents of these children by blinded interviewers via telephone. The QuICCC classification was compared with physician categorization. Discrepant cases were then followed up by asking physicians and parents to answer the original questions a second time.

RESULTS

Complete data were available on 379 (89.4%) of 424 children. There was agreement on 89% (kappa = 0.78). The sensitivity was 94%; specificity, 83%; positive predictive value, 86%; and negative predictive value, 92%. Of the 42 discordant cases, 30 parent reports on the QuICCC qualified the child as having a chronic condition when the physician classified the child as being without such a condition. Fewer (n = 12) discrepancies occurred because physicians identified children with chronic conditions that the QuICCC failed to identify. When the questions were readministered at follow-up, physicians corrected errors in rating in 9 cases; mothers changed their answers in 5 instances. In 13 instances the issues were known to both parties and appeared to arise in the "gray zone" or boundary area, where there was disagreement over whether a particular child qualified using the theoretical definition. For 11 children identified as having a chronic condition only by the parent's responses to the QuICCC, physician report appeared to be inaccurate primarily due to the physician's lack of information. In 3 cases where the physician reported the child to have a chronic condition, but the parent did not, the physician appeared to be correct. Follow-up data were incomplete on 1 child.

CONCLUSIONS

These data support the validity of parent-generated information for the evaluation of health status. Although these findings should be replicated, this study suggests that the QuICCC may be applicable also as a screening tool for individual child identification, provided that several sources of error are considered.

The relationship between psychosocial factors and asthma morbidity in inner-city children with asthma

OBJECTIVE

Children living in the inner city are affected disproportionately by asthma morbidity and mortality. Previous research has shown that behavioral and psychosocial factors affect asthma morbidity in children. The National Cooperative Inner-City Asthma Study investigated the factors that contribute to asthma morbidity among inner-city children. This article examines the relationship between psychosocial factors and asthma morbidity in this population.

METHODS

A total of 1528 English- and Spanish-speaking children 4 to 9 years of age with asthma and their primary caretakers were recruited from 8 research centers in 7 metropolitan inner-city areas in the United States. Psychosocial variables were assessed at baseline and included measures of child and caretaker mental health, caretaker's problems with alcohol, life stress, social support, and parenting style. Morbidity measures were evaluated at baseline and at 3-, 6-, and 9-month follow-up intervals. These included number of hospitalizations and unscheduled visits for asthma in the past 3 months and number of days of wheeze and functional status in the previous 2-week period.

RESULTS

Of the psychosocial variables assessed, mental health had the strongest relationship to children's asthma morbidity. Children whose caretakers had clinically significant levels of mental health problems were hospitalized for asthma at almost twice the rate as children whose caretakers did not have significant mental health problems. Children with clinically significant behavior problems had significantly more days of wheeze and poorer functional status in the follow-up period.

CONCLUSION

Psychosocial factors, particularly the mental health of children and caretakers, are significant factors in predicting asthma morbidity. They may need to be included in intervention programs aimed at decreasing asthma morbidity in inner-city children with asthma in order for these programs to be successful.

Perceived role restriction and depressive symptoms in mothers of children with chronic health conditions

This study examined role restriction in 365 inner-city mothers of 5- to 8-year-old children with chronic health conditions and tested whether it could account for a previously reported relationship between children's functional limitations and maternal psychological distress. Functional limitations in the children were related to maternal role restriction with sociodemographic factors controlled. Children's functional limitations also independently predicted maternal Depression subscale scores in a regression model. Adding role restriction to this model significantly increased explained variance in Depression scores, indicating that it also is directly related to maternal distress symptoms. However, adding role restriction only slightly reduced the impact of functional limitations in the model, suggesting that it plays a small role, if any, in explaining the relationship between the other two variables. Because perceived role restriction independently predicts maternal depressive symptoms and represents a potentially modifiable risk factor, it warrants attention as a useful target for intervention.

Sociodemographic and condition-related characteristics associated with conduct problems in school-aged children with chronic health conditions

OBJECTIVE

To examine whether sociodemographic and condition-related characteristics are associated with conduct problems in children with chronic health conditions.

DESIGN

Cross-sectional survey.

PARTICIPANTS

Mothers of children 5 to 8 years old with diverse chronic health conditions who received care at 2 large urban medical centers.

MEASURES

Mothers responded to a face-to-face structured interview that included the Eyberg Child Behavior Inventory, the Psychiatric Symptom Index, and questions about sociodemographic and health condition-related characteristics.

RESULTS

Of the 356 children assessed, 138 (38.8%) had conduct problems as defined by criteria of the Eyberg Child Behavior Inventory. In logistic regression analyses, conduct problems were associated with younger child age, mother having a husband or partner unrelated to her child, poorer perceived prognosis, child having a learning disability, and maternal self-report of high emotional distress on the Psychiatric Symptom Index. Conduct problems were not related to child sex, maternal ethnicity or education, family receiving welfare, or a wide range of condition-related factors, including age at diagnosis, visibility to others, need to watch for sudden changes, presence of mobility or sensory-communication problems, using medication or equipment, annual hospitalizations, or physician visits.

CONCLUSIONS

Conduct problems in children with chronic health conditions appear to be associated more closely with their sociodemographic and family characteristics than with condition-related risk factors. Additional research remains to be done on the ways that maternal adjustment, diagnosis-specific condition characteristics, and other risk factors influence children's behavior.

Pediatric asthma care in the emergency department: measuring the quality of history-taking and discharge planning

The National Asthma Education and Prevention Program NAEPP Guidelines include recommendations for history-taking and discharge planning during an asthma visit, but there are no tools to measure performance. The objectives of this study were to define and operationalize key elements of history-taking and discharge planning, to develop a tool for measuring these elements, and to evaluate the quality of history-taking and discharge planning in the emergency department (ED) during visits for asthma using the new tool. Expert opinion and extensive literature review were used to develop a 13-item checklist containing items that should be documented during history-taking and provided during discharge planning for an ED visit for an acute asthma exacerbation by children. A convenience sample of 90 pediatric emergency medicine physicians and allergists rated each item in the checklist. The checklist was used to score audiotapes of asthma visits in the ED. Subjects were 154 parents of asthmatic children aged 4-9 years seeking care in nine inner-city EDs affiliated with asthma centers participating in the National Cooperative Inner-City Asthma Study and the physician/providers who delivered care. Seven of the 13 items on the checklist were rated as required to be performed by more than 90% of the allergist/pediatric emergency medicine physicians. Only 10% of the 154 visits included all seven of the highly rated items, whereas 19% of the visits included three or fewer. Only 7 of the 13 items (54%) were performed in more than 50% of the visits, and 4 items were performed in fewer than 25% of visits. Based on expert ratings, the checklist for measuring elements of history-taking and discharge planning during asthma visits appears to have considerable face validity. In the visits studied, the overall performance of these elements was low. Interventions to improve performance on the checklist might lead to improved care for children with asthma who frequent the ED.

Depressive symptoms in inner-city mothers of young children: who is at risk?

OBJECTIVE

To identify factors associated with depressive symptoms in inner-city mothers of young children.

DESIGN

A cross-sectional survey was administered to a convenience sample of English-speaking mothers attending a well-child visit for a child aged 6 months to 3 years in a hospital-based, inner-city, general pediatric clinic. The maternal interview collected data on sociodemographic characteristics, and mothers' health and financial status. Mothers completed the Psychiatric Symptom Index (PSI), a 29-item checklist shown to have very good validity and reliability in a multicultural population. A total score of >/=20 represents high levels of symptoms; scores >/=30 strongly suggest major depression.

RESULTS

Two hundred seventy-nine mothers completed the PSI. Mothers ranged in age from 14 to 48 years (mean, 27 years). Seventy-one percent were unmarried; 57% received public assistance. Forty-two percent of mothers were Hispanic, 40% black, 9% white, and 10% mixed or other races. Forty-eight percent were foreign-born. Twenty-four percent reported having a medical condition; 6% had activity limitation because of illness. The mean PSI score was 19; 18% of mothers had a PSI score >/=30 and 39% scored >/=20. PSI scores did not vary by age, race, birthplace, educational level, employment, marital status, or family composition. PSI scores were higher for mothers receiving public assistance (21 vs 17), with self-reports of poor or fair financial status (22 vs 15) and poor health status (52 vs 17). Mothers with activity limitations because of illness had significantly higher PSI scores (34 vs 18). Multiple regression analyses confirmed the independent relationships of these maternal characteristics to high PSI scores.

CONCLUSIONS

Depressive symptoms in inner-city mothers of young children are common. In this population of women with many risk factors, traditional sociodemographic risk factors did not successfully identify those who are depressed. However, mothers' self-reports of poor financial status, health status, or activity limitation because of illness were associated with higher levels of depressive symptoms. These findings may assist clinicians in distinguishing which mothers are likely to be depressed when almost all are at high risk.

Patient-provider communication during the emergency department care of children with asthma. The National Cooperative Inner-City Asthma Study, National Institute of Allergy and Infectious Diseases, NIH, Bethesda, MD

OBJECTIVES

Poor children's reliance on emergency facilities is one factor implicated in the rise of morbidity attributed to asthma. Although studies have examined doctor-patient communication during routine pediatric visits, little data are available about communication during emergency care. This study sought to describe communication during emergency treatment of childhood asthma to learn if a "patient-centered" provider style was associated with increased parent satisfaction and increased parent and child participation.

METHODS

This cross-sectional, observational study examined 104 children aged 4 to 9 years and their guardian(s) attending emergency departments in seven cities. Quantitative analysis of provider-family dialogue was performed. Questionnaires measured satisfaction with care, provider informativeness, and partnership.

RESULTS

Providers' talk to children was largely supportive and directive; parents received most counseling and information. Children spoke little to providers (mean: 20 statements per visit versus 156 by parents). Providers made few statements about psychosocial aspects of asthma care (mean: three per visit). Providers' patient-centered style with parents was associated with more talk from parents and higher ratings for informativeness and partnership. Patient-centered style with children was associated with five times the amount of talk from children and with higher parent ratings for "good care," but not for informativeness or partnership.

CONCLUSIONS

Communication during emergency asthma care was overwhelmingly biomedical. Children took little part in discussions. A patient-centered style correlated with increased parent and child participation, but required directing conversation toward both parents and children.

Corporal punishment

Pediatricians differ on the optimal ways to discipline children. The major controversy surrounds the use of corporal punishment. In an effort to resolve this controversy, the American Academy of Pediatrics (AAP) cosponsored a conference entitled "The Short and Long-Term Consequences of Corporal Punishment" in February 1996. This article reviews scientific literature on corporal punishment and summarizes the proceedings from the conference. The authors conclude that, although the research data are inadequate to resolve the controversy, there are areas of consensus. Practitioners should assess the spanking practices of the parent they see and counsel parents to avoid those that are, by AAP consensus, dangerous, ineffective, or abusive.

The Questionnaire for Identifying Children with Chronic Conditions: a measure based on a noncategorical approach

OBJECTIVE

To report on the development of the Questionnaire for Identifying Children with Chronic Conditions (QuICCC). This new instrument identifies children and adolescents who have chronic health conditions based on the noncategorical conceptual framework outlined in our earlier work. It uses the consequences of conditions as a method for identifying children with chronic health conditions and is completely independent of diagnosis.

METHOD

Through a combination of techniques, we developed and piloted items and created 39 brief question sequences that were designed to be administered to a parent or guardian of children < 18 years of age. The prototype was field tested extensively and refined using data from local hospital-based samples representing 318 households and 666 children. The instrument was then administered to two large representative samples (local: 657 households, 1275 children; national: 712 households, 1388 children) to establish validity and reliability.

RESULTS

Content, convergent, construct, and criterion validity each have been demonstrated. The QuICCC has good test-retest reliability. Parents find the questions easy to answer. It took 7 to 8 minutes on average to obtain information about all the children in a family. The QuICCC successfully identified children with a wide range of different conditions that are usually considered chronic, and excluded those with acute illnesses and those with conditions but no current consequences.

CONCLUSIONS

The Questionnaire for Identifying Children with Chronic Conditions is a practical instrument that can be used for epidemiological purposes. It offers considerable flexibility and has many potential applications in health care delivery research.

Content validity of the Psychiatric Symptom Index, CES-depression Scale, and State-Trait Anxiety Inventory from the perspective of DSM-IV

We compared the item content of three commonly used scales of psychiatric symptoms [the broad-band Psychiatric Symptom Index (Ilfeld) and two narrow-band scales, the Center for Epidemiologic Studies-Depression Scale (Radloff) and the State-Trait Anxiety Inventory (Spielberger)], with diagnostic criteria and criterion-based symptoms for Major Depressive Episode and Generalized Anxiety Disorder as they appeared in DSM-IV. The Psychiatric Symptom Index and the Center for Epidemiologic Studies-Depression Scale each measured 7 of 9 criterion-based symptoms of Major Depressive Episode. The Psychiatric Symptom Index and State-Trait Anxiety Inventory each measured 5 of 8 domains for Generalized Anxiety Disorder. The Psychiatric Symptom Index had comparable content validity to the narrow-band measures. All met a majority of DSM-IV criteria for depression and anxiety, supporting their applicability for current research.

Relationships of self-esteem and efficacy to psychological distress in mothers of children with chronic physical illnesses

This study examined relationships of children's illness-related functional limitations and 2 maternal psychological resources, self-esteem and efficacy, to symptoms of psychological distress in 365 urban mothers of 5- to 9-year-old children with diverse chronic illnesses. Multiple regression controlling for sociodemographic variables indicated that presence of functional limitations in the child and lower resources each were associated with higher maternal scores on a psychological symptom scale. Self-esteem had a main effect on maternal distress; however, a significant Efficacy x Functional Status interaction term suggested that mothers experienced greater distress when their children had illness-related functional limitations and maternal efficacy was low. Interventions aimed at enhancing maternal psychological resources may reduce the likelihood of distress in mothers of children with chronic illness.

Framework for identifying children who have chronic conditions: the case for a new definition

Efforts to identify children with ongoing health conditions generally rely on lists of diagnoses. However, there has been a growing trend to use a noncategorical, or generic, approach in which such children are identified by the consequences of their condition. Recent legislation and the Supreme Court decision in Sullivan v Zebley adopt this broader concept and mandate that a noncategorical approach be used in determining eligibility for services and benefits. Traditional condition lists are less desirable because (1) every disorder to which children are subject cannot be included, (2) diagnoses may be applied inconsistently by clinicians and across settings, (3) condition labels alone do not convey the extent of morbidity for individuals, (4) there is a bias toward identifying only those children who have access to the medical care system, and (5) there is often a gap between emergence of symptoms or consequences and diagnosis. We developed a noncategorical framework for identifying children with ongoing health conditions that responds to the federal mandate and uses consequences of disorders, rather than diagnostic labels. It can be applied to meet the objectives of services, research, policy, reimbursement, or program eligibility; is consistent across diagnoses; is descriptive of the impact of morbidity; is adaptable to meet specific purposes; and can be modified by imposing different severity levels. Our screening tool will soon be available for practical use.

Applying stigma theory to epilepsy: a test of a conceptual model

Tested a theoretical model that sought to explain the association of stigma to self-esteem among adolescents with epilepsy. The model depicted hypothesized relationships among several characteristics of epilepsy (seizure type, seizure frequency, and duration of epilepsy), perceived stigma, management of disclosure, and self-esteem. Subjects were 64 adolescents 12 to 20 years old with idiopathic epilepsy. In a hierarchical multiple regression analysis, variables were entered into the equation in the order specified a priori by the model. Results showed that the data supported some hypotheses tested in the model: (a) Seizure type and seizure frequency predicted low self-esteem, and (b) the belief that epilepsy is stigmatizing predicted low self-esteem. However, several relationships of major theoretical significance were not realized. Explanations for why some aspects of stigma theory were not supported by the data are offered.

The use of ethnographic interviewing to inform questionnaire construction

Many researchers planning a quantitative study begin by conducting qualitative interviews to enhance their understanding of the phenomenon under study and to prepare for constructing a questionnaire. The rich insights that in-depth interviews provide into attitudes, values, and behaviors can be invaluable for survey design and measurement decisions. We incorporated a relatively unusual technique, the ethnographic interview, in developing a survey. In this paper, we describe what an ethnographic interview is, compare it to four other kinds of qualitative interviewing styles, and identify specific ways it can contribute to constructing surveys. We illustrate these points with examples from 10 ethnographic interviews that were conducted for a study of social support among inner-city mothers of children who had chronic illnesses.

Ego development and chronic illness in adolescents

To examine the effects of chronic illness on the psychological growth process known as ego development, scores were compared on the Loevinger Sentence Completion Test for 36 teens (16 boys, 20 girls) with chronic illness and 50 teens (16 boys, 34 girls) without chronic illness. Their ages ranged from 13 to 21 years, with a mean of 17.4 years. Most were Black (37%) or Hispanic (41%) and lived in poor or working-class neighborhoods. When age, sex, and Peabody Picture Vocabulary Test (PPVT) scores were controlled in multiple regression analyses, no direct association between ego development stage and presence of chronic illness, severity of illness, age at onset, or duration of illness was found. Analysis of the chronically ill group alone revealed a significant PPVT X Severity interaction, indicating that ego development in chronically ill teens is lower when illness is more severe and verbal IQ is higher.

Ego development and chronic illness in adolescents

To examine the effects of chronic illness on the psychological growth process known as ego development, scores were compared on the Loevinger Sentence Completion Test for 36 teens (16 boys, 20 girls) with chronic illness and 50 teens (16 boys, 34 girls) without chronic illness. Their ages ranged from 13 to 21 years, with a mean of 17.4 years. Most were Black (37%) or Hispanic (41%) and lived in poor or working-class neighborhoods. When age, sex, and Peabody Picture Vocabulary Test (PPVT) scores were controlled in multiple regression analyses, no direct association between ego development stage and presence of chronic illness, severity of illness, age at onset, or duration of illness was found. Analysis of the chronically ill group alone revealed a significant PPVT X Severity interaction, indicating that ego development in chronically ill teens is lower when illness is more severe and verbal IQ is higher.

The relationship between knowledge and reported behavior in childhood asthma

Numerous educational interventions have been developed and tested to improve management of childhood asthma. Most programs assume that knowledge about asthma is related to initiating and/or maintaining recommended management behaviors. Although this assumption is widely accepted, some available evidence casts doubt upon its validity. We investigated the relationship between asthma management behaviors and (1) knowledge about asthma, (2) behavioral adjustment, (3) anxiety, and (4) health locus of control. Data were collected on 91 children 7 to 12 years of age with moderately severe asthma. After adjusting for covariates, reported asthma management behavior was significantly related only to knowledge about asthma (p less than .05). The relationship between knowledge and behavior is nonlinear: accurate knowledge is related to engaging in more of the recommended behaviors, but only up to a moderate level of knowledge. Also, the relationship between knowledge and asthma management behavior was especially strong for children who scored lower on behavioral adjustment. These results suggest that children's knowledge about asthma can influence behavior, but only under certain conditions. Educational interventions for children whose knowledge is already adequate may not increase adherence to recommended practices.

Health educators in the workplace: helping companies respond to the AIDS crisis

As the number of cases of AIDS increases, more and more companies will have to decide how to handle employees with AIDS and those at high risk. AIDS creates medical, legal, and ethical issues in the workplace, all of which are emotional and complex; managers need expert assistance to guide their decision-making and policy development. This article identifies various dimensions of the AIDS-related issues emerging in corporations nationwide, including: confidentiality, the right of patients to work, benefits and insurance, HTLV-III screening, fears of contagion among workers, needs of companies to avoid financial and legal exposure, and effects on worker productivity. Health educators are in a unique position to contribute to the satisfactory resolution of AIDS-related problems in the workplace through their training and experience in education, policy development and the relevant legal and ethical issues in the health care field. However, they will have to initiate discussions with corporation executives themselves in order to reach this most important audience.

Psychosocial adjustment of familial polyposis patients and participation in a chemoprevention trial

Psychological and social adjustment was assessed in eighty-nine individuals with familial polyposis, a genetically transmitted disease placing one at high risk for colon cancer. Three illness-related concerns were identified: fear about future health due to the high risk for cancer; guilt about transmitting a genetic disease to one's children; and concern about physical disfigurement resulting from surgery. Well-being scores were generally positive, although somewhat lower than those reported in a community sample. Two factors in particular influenced well-being scores: those with higher levels of concern about disfigurement reported lower well-being, and those with accurate information about the disease reported higher well-being. Of the eighty-nine individuals included in this study, sixty-one were participating in a clinical trial and twenty-eight had been invited but declined entry. Demographic and psychosocial factors were examined for their relationship to participation. Only three of these variables, length of time since diagnosis, religious affiliation, and geographic location distinguished participants from nonparticipants.